From 45c3229b52c198706da3b31aeaf99b55a59ae4b8 Mon Sep 17 00:00:00 2001
From: Randolph <840094513@qq.com>
Date: Mon, 13 Jun 2022 22:11:09 +0800
Subject: [PATCH 1/2] fix: baseURL of contract metadata and token owner

---
 packages/web3-providers/src/alchemy/constants.ts | 2 ++
 packages/web3-providers/src/alchemy/index.ts     | 4 ++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/packages/web3-providers/src/alchemy/constants.ts b/packages/web3-providers/src/alchemy/constants.ts
index 78a8171473f9..4aa9394ada7e 100644
--- a/packages/web3-providers/src/alchemy/constants.ts
+++ b/packages/web3-providers/src/alchemy/constants.ts
@@ -9,6 +9,8 @@ export const Alchemy_EVM_NetworkMap = {
             // cspell:disable-next-line
             API_KEY: '3TJz6QYDHCj0ZhCdGvc5IC6EtMMMTKG1',
             baseURL: 'https://eth-mainnet.alchemyapi.io/v2/',
+            contractMetadataURL: 'https://eth-mainnet.g.alchemy.com/nft/v2/',
+            tokenOwnerURL: 'https://eth-mainnet.g.alchemy.com/nft/v2/',
         },
         {
             chainId: ChainId_EVM.Matic,
diff --git a/packages/web3-providers/src/alchemy/index.ts b/packages/web3-providers/src/alchemy/index.ts
index 4a5d6b0a17a5..2b89d3669bb0 100644
--- a/packages/web3-providers/src/alchemy/index.ts
+++ b/packages/web3-providers/src/alchemy/index.ts
@@ -49,12 +49,12 @@ export class Alchemy_EVM_API implements NonFungibleTokenAPI.Provider<ChainId_EVM
                 }),
             ),
             fetchJSON<AlchemyResponse_EVM_Contact_Metadata>(
-                urlcat(`${chainInfo?.baseURL}${chainInfo?.API_KEY}/getContractMetadata/`, {
+                urlcat(`${chainInfo?.contractMetadataURL}${chainInfo?.API_KEY}/getContractMetadata/`, {
                     contractAddress: address,
                 }),
             ),
             fetchJSON<AlchemyResponse_EVM_Owners>(
-                urlcat(`${chainInfo?.baseURL}${chainInfo?.API_KEY}/getOwnersForToken/`, {
+                urlcat(`${chainInfo?.tokenOwnerURL}${chainInfo?.API_KEY}/getOwnersForToken/`, {
                     contractAddress: address,
                     tokenId,
                 }),

From b5370a38ca65cd87ecca4e121db9828b25c49415 Mon Sep 17 00:00:00 2001
From: Randolph <840094513@qq.com>
Date: Mon, 13 Jun 2022 22:17:31 +0800
Subject: [PATCH 2/2] fix: get url of getAsset in alchemy api

---
 packages/web3-providers/src/alchemy/index.ts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/packages/web3-providers/src/alchemy/index.ts b/packages/web3-providers/src/alchemy/index.ts
index 2b89d3669bb0..c7887338556e 100644
--- a/packages/web3-providers/src/alchemy/index.ts
+++ b/packages/web3-providers/src/alchemy/index.ts
@@ -42,19 +42,19 @@ export class Alchemy_EVM_API implements NonFungibleTokenAPI.Provider<ChainId_EVM
 
         const allSettled = await Promise.allSettled([
             fetchJSON<AlchemyResponse_EVM_Metadata>(
-                urlcat(`${chainInfo?.baseURL}${chainInfo?.API_KEY}/getNFTMetadata/`, {
+                urlcat(`${chainInfo?.baseURL}${chainInfo?.API_KEY}/getNFTMetadata`, {
                     contractAddress: address,
                     tokenId,
                     tokenType: 'ERC721',
                 }),
             ),
             fetchJSON<AlchemyResponse_EVM_Contact_Metadata>(
-                urlcat(`${chainInfo?.contractMetadataURL}${chainInfo?.API_KEY}/getContractMetadata/`, {
+                urlcat(`${chainInfo?.contractMetadataURL}${chainInfo?.API_KEY}/getContractMetadata`, {
                     contractAddress: address,
                 }),
             ),
             fetchJSON<AlchemyResponse_EVM_Owners>(
-                urlcat(`${chainInfo?.tokenOwnerURL}${chainInfo?.API_KEY}/getOwnersForToken/`, {
+                urlcat(`${chainInfo?.tokenOwnerURL}${chainInfo?.API_KEY}/getOwnersForToken`, {
                     contractAddress: address,
                     tokenId,
                 }),